Pigmentable binder composition
OwnerEivind Anderseninventor
Life of this patent
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Abstract
A pigmentable binder composition for use in synthetic asphalt is provided containing a resin, a lubricating oil and/or a lubricating oil extract, and in the range of from 0.05 to less than 3% wt based on total composition of an amide additive of general formula: R1—CO—N—(CH2)x—N—CO—R2 wherein R1 and R2 each independently represent alkyl groups having in the range of from 10 to 60 carbon atoms, and x is an integer in the range of from 1 to 4. A synthetic asphalt containing a mixture of aggregate and such pigmentable binder composition is also provided.
Claims10
Pigmentable binder composition for use in synthetic asphalt, which composition comprises a petroleum resin, a lubricating oil and/or a lubricating oil extract, and in the range of from 0.05 to less than 3% wt based on total composition of an amide additive of general formula:
- R1—CO—NH—(CH2)x—NH—CO—R2 (I),
- wherein R1 and R2 each independently represent alkyl groups having in the range of from 10 to 60 carbon atoms, and x is an integer in the range of from 1 to 4.
Dependencies are inferred from the claim text.